a person in the record
Hélène Esnault
French mathematicianborn 1953
Supervised 6 doctoral students at Universität Duisburg-Essen between 2006 and 2012; Wikidata names Lê Dũng Tráng as doctoral advisor and lists 27 doctoral students. Linked to Wikidata, ORCID, and 7 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Students6
- cited by a thesis record
Emel Bilgin“Classes of some hypersurfaces in the Grothendieck ring of varieties”
2012 · Universität Duisburg-Essen · doctoral - cited by a thesis record
Annabelle Hartmann“On Rational Points of Varieties over Complete Local Field with Algebraically Closed Residue Field”
2012 · Universität Duisburg-Essen · doctoral - cited by a thesis record
Lars Kindler“Regular singular stratified bundles in positive characteristic”
2012 · Universität Duisburg-Essen · doctoral - cited by a thesis record2012 · Universität Duisburg-Essen · doctoral
- cited by a thesis record
Dzmitry Doryn“Cohomology of graph hypersurfaces associated to certain Feynman graphs”
2008 · Universität Duisburg-Essen · doctoral - cited by a thesis record2006 · Universität Duisburg-Essen · doctoral
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
Students on Wikidata27
From Wikidata, shown separately from the thesis records.
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The line above and below4 steps
The advisors of their advisors, four steps up at most, in the thesis records and on Wikidata, each kind marked; a person in both is listed once.
- 1 step up
stated by WikidataLê Dũng Tráng
- 2 steps up
stated by WikidataClaude Chevalleystated by WikidataPierre Deligne
- 3 steps up
stated by WikidataAlexander Grothendieckstated by WikidataRené Garnier
- 4 steps up
stated by WikidataJean Dieudonnéstated by WikidataLaurent Schwartzstated by WikidataPaul Appellstated by WikidataPaul Painlevé
Below them, within 3 steps, the record reaches 33 people: 6 cited by thesis records, 27 stated by Wikidata.
Education and career4
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
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